blockquote,body,button,dd,dl,dt,fieldset,form,h1,h2,h3,h4,h5,h6,hr,input,legend,li,ol,p,pre,td,textarea,th,ul,figure,figcaption {
    margin: 0;
    padding: 0
}

em {
    font-style: normal
}

ol,ul {
    list-style: none
}

a {
    text-decoration: none
}

img {
    border: 0;
}




/* .left {
    float: left
}

.right {
    float: right
} */

.overflow {
    overflow: hidden
}



/* button,label {
    cursor: pointer    鼠标悬浮时显示小手型
} */

.clearfix:after {
    content: '\20';
    display: block;
    height: 0;
    clear: both
}

.clearfix {
    zoom:1}

.clear {
    clear: both;
    height: 0;
    line-height: 0;
    font-size: 0;
    visibility: hidden;
    overflow: hidden
}

